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Policy, new regulations of the Ministry of agriculture, June 1st officially implemented the technical specification for quality assurance of plant pro
2018-04-24

The Ministry of agriculture of People's Republic of China issued a Bulletin No. 2656th, which published 19 standards for agricultural mechanization, including the technical standards for the quality evaluation of unmanned aerial vehicles (unmanned aerial vehicles), which had been implemented in June 1, 2018.




The standards are compiled according to the relevant laws and policies of the Ministry of civil aviation and the Ministry of agriculture, and mainly involve the quality requirements of plant protection UAV products themselves.

The main contents include




1、According to the common high temperature and humidity environment of plant protection, the environmental adaptability requirements of 60 and 95% relative humidity were specified.



2、In view of the exact docking requirement of the operation spray, the phenomenon of heavy spray leakage is further improved, and the flight accuracy of the autonomous control mode is not more than 0.5m, and the flight track must be measured with high precision RTK positioning system.



3、In view of the exact docking requirement of the operation spray, the phenomenon of heavy spray leakage is further improved, and the flight accuracy of the autonomous control mode is not more than 0.5m, and the flight track must be measured with high precision RTK positioning system.



4、According to the supervision requirements of the competent department, the access function of operation information storage and remote supervision is defined.



5、According to the relevant regulations and policies of the Ministry of civil aviation and the Ministry of agriculture, the quality of the aircraft is not greater than 116kg, and the maximum take-off quality is not greater than 150kg.



6、In view of the restrictions on the scope of activities of UAVs, the functions of high speed limit and limited distance and the function of electronic fence are specified.



7、Aiming at the runaway problem caused by the loss of remote control signal, the failure protection function requirements are stipulated.



8、Aiming at the collision risk problem of field obstacles, the function of obstacle avoidance is specified.



9、Aiming at the problem that the communication signal of field operation is easy to interfere, the EMC requirements are set. The EMC requirements refer to GB/T 9254 and GB/T 17626.3.